# Landslides and flooding in East Java

> Developing situation record from CLSTR: https://clstr.news/situations/landslides-and-flooding-in-east-java
> Updated: 2026-11-01T05:29:00.000Z. Sources: 5. Developments: 2.

Heavy rainfall in East Java triggered fatal landslides and flooding in late October and early November 2026. In Lumajang Regency, a landslide in Tamanayu Village killed a 40-year-old man and his 9-year-old daughter after their home was buried under debris during the early morning hours.

Following these events, government officials and the Ministry of Social Affairs initiated relief efforts. In Lumajang, the provincial government provided financial compensation and construction materials to the families of the deceased to assist with home renovations. 

Simultaneously, heavy rains caused the Kali Tengah river to overflow in Trenggalek, leading to landslides across five villages in the Munjungan District. While 38 houses sustained damage in Trenggalek, no casualties or injuries were reported in that area. The Ministry of Social Affairs has been coordinating with local governments to distribute logistical aid to the affected populations.

## Timeline

### 2026-11-01: East Java authorities provide aid to landslide and flood victims

East Java officials and the Ministry of Social Affairs are delivering aid and construction materials to victims of landslides and floods in Lumajang and Trenggalek.

2 sources. https://clstr.news/cluster/east-java-authorities-provide-aid-to-landslide-and-flood-victims

### 2026-10-31: Lumajang landslide kills father and daughter

A landslide triggered by heavy rainfall in Lumajang, East Java, killed a father and his 9-year-old daughter after their home was buried under debris.

3 sources. https://clstr.news/cluster/lumajang-landslide-kills-father-and-daughter

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Cite as: Landslides and flooding in East Java. CLSTR, https://clstr.news/situations/landslides-and-flooding-in-east-java